Signal is the most secure messaging app available at this moment. It has the benefit of being open source, non-monetized and truly end-to-end encrypted along with the state of the art protection of meta-data.

Despite being a die-hard supporter of libre softwares, sometimes it is necessary to run Microsoft Office to maintain compatibility with other people. Here are some ways we can do that without sacrificing the power and freedom of GNU/Linux

File sharing is one of the most necessary job in everyday life. But it becomes extremely easy and efficient if you have your computers connected with a Local Area Network. LAN sharing is faster than Internet sharing and more convenient than moving files physically.

This blog article describes the most basic structure of Unix file system. In Linux everything is a file. All the folders and files are inherited from a single root. The storage devices are mounted to existing directories and accessed from there.

This article describes the fundamental things you need to know about websites with schematic diagram of server-client model. It will serve as a practical guide to create a website on your own.

The word hacking does not mean illegal access to other people’s information. But the real meaning of the word is knowing a system inside out, finding problems and solving them.

GPG is an asymmetric encryption system that enables people to securely exchange data. GPG depends on a key pair. A message can be encrypted by public key and then it can only be decrypted by the corresponding private key.

Linux is a secure, customizable and easy to use OS that follows the Unix standards. This article describes why you should consider moving to Linux.